US20080102651A1 - Electrical connector assembly with improved pick up cap - Google Patents
Electrical connector assembly with improved pick up cap Download PDFInfo
- Publication number
- US20080102651A1 US20080102651A1 US11/981,147 US98114707A US2008102651A1 US 20080102651 A1 US20080102651 A1 US 20080102651A1 US 98114707 A US98114707 A US 98114707A US 2008102651 A1 US2008102651 A1 US 2008102651A1
- Authority
- US
- United States
- Prior art keywords
- electrical connector
- hook
- pick
- cap
- connector assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/94—Electrical connectors including provision for mechanical lifting or manipulation, e.g. for vacuum lifting
Definitions
- the present invention generally relates to an electrical connector assembly, and more particularly to an electrical connector assembly for removably mounting a chip module to a printed circuit board.
- US Pub. No. 20050003683A1 disclosed an electrical connector assembly comprising an electrical connector and a pick up cap latchably assembled to the electrical connector.
- the pick up cap comprises a main portion having a smooth top surface and a plurality of hooks extending downwardly from the main portion. The hooks latch to the electrical connector to secure the pick up cap to the electrical connector.
- a vacuum device absorbs the smooth top surface of the pick up cap to realize the movement and position of the electrical connector.
- the electrical connector assembly with above structures has at least the shortcomings as follows: Since the hooks often locate at opposite edges of the main portion of the pick up cap, the hooks are easy to contact with other elements and improper force is exerted to the hooks to cause the break of the hooks. Thus, the use of the pick up cap is lost and the electrical connector may be damaged.
- an object of the present invention is to provide an electrical connector assembly with improved structure for protecting hooks of a pick up cap thereof.
- an electrical connector assembly comprises an electrical connector and a pick up cap latchably assembly to the electrical connector.
- the electrical connector comprises an insulative housing and a plurality of conductive contacts received in the insulative housing.
- the pick up cap comprises a main portion and at least a pair of hooks extending from the main portion toward the electrical connector to latch with the electrical connector.
- the pick up cap forms at least a pair of protecting members adjacent to corresponding hook to protect the hook from being broken by improper force.
- FIG. 1 is an exploded, perspective view of an electrical connector assembly in accordance with the present invention.
- FIG. 2 is a bottom view of a pick up cap shown in FIG. 1 .
- an electrical connector assembly 5 in accordance with the present invention for electrically connecting a chip module (not shown) to a printed circuit board (not shown) comprises an electrical connector 6 and a pick up cap 7 latchably assembled to the electrical connector 6 .
- the electrical connector 6 comprises an insulative housing 60 assembled with a plurality of conductive contacts (not shown), a fastening frame 61 partially surrounding the insulative housing 60 and a plurality of restriction tubes 62 formed on the fastening frame 61 .
- the insulative housing 60 is a flat board and defines a plurality of contact-receiving slots (not shown) penetrating through opposite upper and lower surfaces thereof. Each contact-receiving slot receives a corresponding conductive contact.
- the fastening frame 61 is also a flat board and comprises a plurality of side edges 611 each comprising a supporting surface 6111 equipped with the restriction tubes 62 .
- the pick up cap 7 is substantially of flat board and comprises a main portion 70 and a plurality of hooks 71 extending from the main portion 70 toward the electrical connector 6 , and a plurality of protecting members 72 adjacent to corresponding hooks 71 .
- the protecting members 72 are protruding bars extending downwardly from opposite side edges.
- the height of each protecting member 72 is substantially same as that of the hook 71 .
- Each protecting member 72 is flush with outer periphery of the main portion 70 to locate at outer side of corresponding hook 71 for preventing the hook 71 from break.
- Each hook 71 comprises an extension section 711 extending downwardly from the main portion 70 and a latch section 712 bending inwardly from distal end of the extension section 711 .
- the latch section 712 latches to the fastening frame 61 to secure the pick up cap 7 to the electrical connector 6 .
- the pick up cap 7 forms a plurality of tubers 73 downwardly extending from the main portion 70 to abut against the electrical connector 6 to prevent the curved deformation of the pick up cap 7 toward the electrical connector 6 .
- a pair of tongue sections 74 downwardly extend from opposite side edges of the main portion 70 to each locate between a pair of protecting members 72 for separating the pick up cap 7 from the electrical connector 6 conveniently.
- the pick up cap 7 is assembled to the electrical connector 6 via the hooks 71 . Since the protecting members 72 are located adjacent to the hooks 71 , the hooks 71 are prevented from being exerted with outer importer force and being broken, thus, reliable connection between the pick up cap 7 and the electrical connector 6 is achieved.
- the protecting member 72 is a protruding bar located at outer side of the hook 71 with a height equal to that of the hook 71 .
- the protecting member 72 also can be other shapes, and locate adjacent to the hook 71 according to actual needs, and has a height not equal to that of the hook 71 .
Abstract
Description
- 1. Field of the Invention
- The present invention generally relates to an electrical connector assembly, and more particularly to an electrical connector assembly for removably mounting a chip module to a printed circuit board.
- 2. Description of Related Art
- With the Mechanization development of electronic components integrated manufacture, pick up caps are used in mechanical mounting process of different kinds of electronic components more widely. US Pub. No. 20050003683A1 disclosed an electrical connector assembly comprising an electrical connector and a pick up cap latchably assembled to the electrical connector. The pick up cap comprises a main portion having a smooth top surface and a plurality of hooks extending downwardly from the main portion. The hooks latch to the electrical connector to secure the pick up cap to the electrical connector. A vacuum device absorbs the smooth top surface of the pick up cap to realize the movement and position of the electrical connector.
- However, the electrical connector assembly with above structures has at least the shortcomings as follows: Since the hooks often locate at opposite edges of the main portion of the pick up cap, the hooks are easy to contact with other elements and improper force is exerted to the hooks to cause the break of the hooks. Thus, the use of the pick up cap is lost and the electrical connector may be damaged.
- Therefore, it is desired to provide an improved electrical connector assembly to stress the problems mentioned above.
- Accordingly, an object of the present invention is to provide an electrical connector assembly with improved structure for protecting hooks of a pick up cap thereof.
- In order to achieve the above-mentioned object, an electrical connector assembly comprises an electrical connector and a pick up cap latchably assembly to the electrical connector. The electrical connector comprises an insulative housing and a plurality of conductive contacts received in the insulative housing. The pick up cap comprises a main portion and at least a pair of hooks extending from the main portion toward the electrical connector to latch with the electrical connector. The pick up cap forms at least a pair of protecting members adjacent to corresponding hook to protect the hook from being broken by improper force.
- Other objects, advantages and novel features of the invention will become more apparent from the following detailed description of the present embodiment when taken in conjunction with the accompanying drawings.
-
FIG. 1 is an exploded, perspective view of an electrical connector assembly in accordance with the present invention; and -
FIG. 2 is a bottom view of a pick up cap shown inFIG. 1 . - Reference will now be made to the drawing figures to describe the present invention in detail.
- Please refer to
FIGS. 1-2 , anelectrical connector assembly 5 in accordance with the present invention for electrically connecting a chip module (not shown) to a printed circuit board (not shown) comprises anelectrical connector 6 and a pick upcap 7 latchably assembled to theelectrical connector 6. Theelectrical connector 6 comprises aninsulative housing 60 assembled with a plurality of conductive contacts (not shown), a fasteningframe 61 partially surrounding theinsulative housing 60 and a plurality ofrestriction tubes 62 formed on thefastening frame 61. - The
insulative housing 60 is a flat board and defines a plurality of contact-receiving slots (not shown) penetrating through opposite upper and lower surfaces thereof. Each contact-receiving slot receives a corresponding conductive contact. - The
fastening frame 61 is also a flat board and comprises a plurality ofside edges 611 each comprising a supportingsurface 6111 equipped with therestriction tubes 62. - The pick up
cap 7 is substantially of flat board and comprises amain portion 70 and a plurality ofhooks 71 extending from themain portion 70 toward theelectrical connector 6, and a plurality of protectingmembers 72 adjacent tocorresponding hooks 71. In the preferred embodiment of the present invention, the protectingmembers 72 are protruding bars extending downwardly from opposite side edges. The height of each protectingmember 72 is substantially same as that of thehook 71. Each protectingmember 72 is flush with outer periphery of themain portion 70 to locate at outer side ofcorresponding hook 71 for preventing thehook 71 from break. Eachhook 71 comprises anextension section 711 extending downwardly from themain portion 70 and alatch section 712 bending inwardly from distal end of theextension section 711. Thelatch section 712 latches to the fasteningframe 61 to secure the pick upcap 7 to theelectrical connector 6. - The pick up
cap 7 forms a plurality oftubers 73 downwardly extending from themain portion 70 to abut against theelectrical connector 6 to prevent the curved deformation of the pick upcap 7 toward theelectrical connector 6. A pair oftongue sections 74 downwardly extend from opposite side edges of themain portion 70 to each locate between a pair of protectingmembers 72 for separating the pick upcap 7 from theelectrical connector 6 conveniently. - In assembly, the pick up
cap 7 is assembled to theelectrical connector 6 via thehooks 71. Since the protectingmembers 72 are located adjacent to thehooks 71, thehooks 71 are prevented from being exerted with outer importer force and being broken, thus, reliable connection between the pick upcap 7 and theelectrical connector 6 is achieved. - It should be pointed out that, in the preferred embodiment of the present invention, the protecting
member 72 is a protruding bar located at outer side of thehook 71 with a height equal to that of thehook 71. In alternative embodiments, the protectingmember 72 also can be other shapes, and locate adjacent to thehook 71 according to actual needs, and has a height not equal to that of thehook 71. - It is to be understood, however, that even though numerous characteristics and advantages of the present invention have been set forth in the foregoing description, together with details of the structure and function of the invention, the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200620126670.9U CN200972939Y (en) | 2006-10-31 | 2006-10-31 | Electric connector component |
CN200620126670.9 | 2006-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20080102651A1 true US20080102651A1 (en) | 2008-05-01 |
US7445454B2 US7445454B2 (en) | 2008-11-04 |
Family
ID=38884190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/981,147 Expired - Fee Related US7445454B2 (en) | 2006-10-31 | 2007-10-31 | Electrical connector assembly with improved pick up cap |
Country Status (2)
Country | Link |
---|---|
US (1) | US7445454B2 (en) |
CN (1) | CN200972939Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100229379A1 (en) * | 2009-03-14 | 2010-09-16 | Christian Schuetz | Assembly aid for printed board connectors |
US20120052753A1 (en) * | 2010-08-31 | 2012-03-01 | Koichi Kagotani | Assembled component having electrical connector and electrical connector cap, electrical connector cap, and method of mounting electrical connector |
US20150288117A1 (en) * | 2014-04-02 | 2015-10-08 | Foxconn Interconnect Technology Limited | Retention module with protection cap |
US20200052453A1 (en) * | 2016-10-28 | 2020-02-13 | 3M Innovative Properties Company | Pick and place cap |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201409860A (en) * | 2012-08-27 | 2014-03-01 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
CN106308550A (en) * | 2016-10-17 | 2017-01-11 | 广东美的厨房电器制造有限公司 | Door body of oven and oven |
CN109088210B (en) * | 2017-06-13 | 2021-11-19 | 富顶精密组件(深圳)有限公司 | Electric connector and pick-up cover thereof |
JP7004169B2 (en) * | 2018-06-19 | 2022-01-21 | 住友電装株式会社 | Caps and connecting devices |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688133A (en) * | 1994-12-07 | 1997-11-18 | Molex Incorporated | Vacuum placement cover |
US20050003683A1 (en) * | 2003-07-04 | 2005-01-06 | Fang-Jwu Liao | Electrical connector assembly with pick up cap |
US6916195B2 (en) * | 2003-03-26 | 2005-07-12 | Intel Corporation | Land grid array socket loading device |
US6969267B2 (en) * | 2003-03-26 | 2005-11-29 | Intel Corporation | Land grid array socket loading device |
US20080038938A1 (en) * | 2006-08-14 | 2008-02-14 | Hon Hai Precision Ind. Co., Ltd. | Land grid array connector assembly with pick up cap |
US20080102665A1 (en) * | 2006-10-31 | 2008-05-01 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly with improved pick up cap |
-
2006
- 2006-10-31 CN CN200620126670.9U patent/CN200972939Y/en not_active Expired - Lifetime
-
2007
- 2007-10-31 US US11/981,147 patent/US7445454B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5688133A (en) * | 1994-12-07 | 1997-11-18 | Molex Incorporated | Vacuum placement cover |
US6916195B2 (en) * | 2003-03-26 | 2005-07-12 | Intel Corporation | Land grid array socket loading device |
US6969267B2 (en) * | 2003-03-26 | 2005-11-29 | Intel Corporation | Land grid array socket loading device |
US20050003683A1 (en) * | 2003-07-04 | 2005-01-06 | Fang-Jwu Liao | Electrical connector assembly with pick up cap |
US20080038938A1 (en) * | 2006-08-14 | 2008-02-14 | Hon Hai Precision Ind. Co., Ltd. | Land grid array connector assembly with pick up cap |
US20080102665A1 (en) * | 2006-10-31 | 2008-05-01 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly with improved pick up cap |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100229379A1 (en) * | 2009-03-14 | 2010-09-16 | Christian Schuetz | Assembly aid for printed board connectors |
US8732941B2 (en) * | 2009-03-14 | 2014-05-27 | HARTING Electronics GmbH | Assembly aid for printed board connectors |
US20120052753A1 (en) * | 2010-08-31 | 2012-03-01 | Koichi Kagotani | Assembled component having electrical connector and electrical connector cap, electrical connector cap, and method of mounting electrical connector |
US8529275B2 (en) * | 2010-08-31 | 2013-09-10 | Hirose Electric Co., Ltd. | Assembled component having electrical connector and electrical connector cap, electrical connector cap, and method of mounting electrical connector |
US20150288117A1 (en) * | 2014-04-02 | 2015-10-08 | Foxconn Interconnect Technology Limited | Retention module with protection cap |
US9450361B2 (en) * | 2014-04-02 | 2016-09-20 | Foxconn Interconnect Technology Limited | Retention module with protection cap |
US20200052453A1 (en) * | 2016-10-28 | 2020-02-13 | 3M Innovative Properties Company | Pick and place cap |
US10770858B2 (en) * | 2016-10-28 | 2020-09-08 | 3M Innovative Properties Company | Pick and place cap |
Also Published As
Publication number | Publication date |
---|---|
CN200972939Y (en) | 2007-11-07 |
US7445454B2 (en) | 2008-11-04 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: HON HAI PRECISION IND. CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SZU, MING-LUN;HSIEH, FU-PIN;REEL/FRAME:020114/0358 Effective date: 20071026 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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FPAY | Fee payment |
Year of fee payment: 4 |
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FPAY | Fee payment |
Year of fee payment: 8 |
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Free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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LAPS | Lapse for failure to pay maintenance fees |
Free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
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FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20201104 |